CVE-2019-20426

In the Lustre file system before 2.12.3, the ptlrpc module has an out-of-bounds access and panic due to the lack of validation for specific fields of packets…

published January 27, 2020

CVSS
—
EPSS
2%
Percentile
79.8
In the wild
Unconfirmed
What it is

In the Lustre file system before 2.12.3, the ptlrpc module has an out-of-bounds access and panic due to the lack of validation for specific fields of packets sent by a client. In the function ldlm_cancel_hpreq_check, there is no lock_count bounds check.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01920 · 79.8th percentile
Published
2020-01-27T04:21Z
EPSS history
Timeline
  • 27 JAN 04:21Z
    In the Lustre file system before 2.12.3, the ptlrpc module has an out-of-bounds access and panic due to the lack of validation for specific fields of packets…
    cvelistv5